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SXUS55 KTFX 181919
OSOINF


MONTANA AREA OBSERVATIONS AND TENDENCIES
NATIONAL WEATHER SERVICE GREAT FALLS MT
119 PM MDT Fri Sep 18 2026

GREAT FALLS MONTANA CWA
LOCATION       HR    TMP DEW  VIS WIND    PRES     TCH  DCH 3HRTEND
===================================================================
AS-Great Fal1253 PM  72  49 10.0  80 7G + 1018.3mb   3    3  -0.9mb
AS-Cut Bank 1256 PM  70  44 10.0  80 8G + 1018.8mb   6   -3  -0.9mb
AS-Havre Air1253 PM  73  50 10.0 300 3G + 1018.2mb   5    0  -0.9mb
AS-Lewistown+         +   +    +   + +G + -100.0mb   +    +  -100.0mb
AS-Helena Ai1253 PM  72  48 10.0   0 0G + 1018.3mb   7    2  -2.2mb
AS-Belgrade 1256 PM  71  46 10.0 280 5G + 1017.7mb   5    1  -2.1mb
AS-Dillon Ai1253 PM  65  45 10.0 270 3G + 1017.8mb   0   -2  -1.4mb
AW-Malmstrom+         +   +    +   + +G + -100.0mb   +    +  -100.0mb
AW-Conrad Ap+         +   +    +   + +G +      +in   +    +    +in
AW-Choteau A+         +   +    +   + +G +      +in   +    +    +in
AW-Twin Brid0115 PM  68  46 10.0 210 5G +  30.16in   2    3  -0.05in
AW-Ennis Big0115 PM  66  43 10.0   0 0G +  30.22in   2   -9  -0.04in
AW-Fort Bent0115 PM  72  55 10.0  40 8G +  30.08in   5    5  -0.02in
AW-Three For+         +   +    +   + +G +      +in   +    +    +in
AW-Chinook A+         +   +    +   + +G +      +in   +    +    +in
AW-W Yellows0115 PM  55  50 10.0 19012G +  30.30in   1   -2  0.01in
AW-White Sul+         +   +    +   + +G +      +in   +    +    +in
AW-Alpha/Ray+         +   +    +   + +G + -100.0mb   +    +  -100.0mb
AW-Bravo/Gey+         +   +    +   + +G + -100.0mb   +    +  -100.0mb
AW-Charlie/S+         +   +    +   + +G + -100.0mb   +    +  -100.0mb
AW-Delta/Den+         +   +    +   + +G + -100.0mb   +    +  -100.0mb
AW-Echo/Wini+         +   +    +   + +G + -100.0mb   +    +  -100.0mb
AW-Foxtrot/A+         +   +    +   + +G + -100.0mb   +    +  -100.0mb
AW-Golf/Simm+         +   +    +   + +G + -100.0mb   +    +  -100.0mb
AW-Hotel/Fai+         +   +    +   + +G + -100.0mb   +    +  -100.0mb
AW-India/Ulm+         +   +    +   + +G + -100.0mb   +    +  -100.0mb
AW-Juliet/Po+         +   +    +   + +G + -100.0mb   +    +  -100.0mb
AW-Lima/Judi+         +   +    +   + +G + -100.0mb   +    +  -100.0mb
AW-Mike/Moor+         +   +    +   + +G + -100.0mb   +    +  -100.0mb
AW-November/+         +   +    +   + +G + -100.0mb   +    +  -100.0mb
AW-Oscar/Roy+         +   +    +   + +G + -100.0mb   +    +  -100.0mb

ALBERTA/SASK/ID/WY
LOCATION       HR    TMP DEW  VIS WIND    PRES     TCH  DCH 3HRTEND
===================================================================
Whitecourt  0100 PM  64  45 15.0  90 5G + 1022.5mb   0    2  -0.8mb
AS-Boise    1253 PM  64  45 10.0 210 6G + 1019.4mb -16   -4   0.1mb
Red Deer    0100 PM  66  43  9.0  50 3G + 1022.9mb  -2    7  -0.1mb
Calgary     0100 PM  66  41 30.0 150 8G + 1022.8mb  -2    4  -0.3mb
Lethbridge  0100 PM  66  48 60.0  50 6G + 1021.8mb   0    9  -0.9mb
Medicine Hat0100 PM  68  50 30.0  20 3G + 1020.6mb  -4    2  -0.1mb
Swift Curren0100 PM  72  52  9.0  2010G + 1018.9mb   6    6  -0.2mb

MISSOULA MONTANA CWA/N ID
LOCATION       HR    TMP DEW  VIS WIND    PRES     TCH  DCH 3HRTEND
===================================================================
AS-Kalispell1255 PM  67  51 10.0  60 6G + 1019.6mb   4    4  -1.5mb
AS-Missoula 1253 PM  66  53 10.0 280 6G + 1019.1mb   5    7  -2.3mb
AS-Butte    1253 PM  68  39 10.0 330 5G + 1018.5mb   1   -1  -1.3mb
AW-Anaconda 0115 PM  69  46 10.0  50 5G +  30.16in  -2    6  -0.01in
AW-Deer Lodg+         +   +    +   + +G +      +in   +    +    +in
AW-Plains   0115 PM  70  59  7.0   0 0G +  30.11in   2    5  -0.05in
AW-Libby Apt+         +   +    +   + +G +      +in   +    +    +in
AW-Eureka Ap+         +   +    +   + +G +      +in   +    +    +in
AW-Hamilton-0115 PM  66  52 10.0 350 3G +  30.12in   2    2  -0.05in
AW-Salmon   1256 PM  64  52 10.0 250 3G +  30.17in  -1   -1  -0.03in
AS-Powell   1252 PM  71  57    + 200 3G +  30.09in  -4    4  -0.08in
AW-Sand Poin1255 PM  68  43 10.0   0 0G +  30.14in   0    0  -0.02in
AW-Thompson +         +   +    +   + +G +      +in   +    +    +in

NORTHEASTERN MONTANA
LOCATION       HR    TMP DEW  VIS WIND    PRES     TCH  DCH 3HRTEND
===================================================================
Glasgow     1253 PM  76  57 10.0  50 7G + 1015.7mb  11    6  -0.6mb
Glendive    1256 PM  75  62 10.0 160 7G + 1015.8mb  11    8  -1.2mb
Jordan      1248 PM  76  55    +  10 7G + 1016.3mb   4    4  -0.4mb
Malta       0110 PM  77  52 10.0  20 5G + -100.0mb   9    0  -100.0mb
Sidney      1256 PM  75  61 10.0 150 6G + 1016.4mb  12    7  -0.8mb
Wolf Point  1253 PM  77  59 10.0  20 6G + 1015.6mb  15    9  -0.8mb
AW-Circle   +         +   +    +   + +G +      +in   +    +    +in
AW-Culbertso+         +   +    +   + +G +      +in   +    +    +in
Scobey      +         +   +    +   + +G +      +in   +    +    +in
Plentywood S0110 PM  72  61 10.0 180 9G +  30.03in   4   11  -0.01in
POPLAR AIRPO0110 PM  79  63 10.0 240 7G13  30.01in  18    9  -0.02in

SOUTHEASTERN MONTANA/NC WY
LOCATION       HR    TMP DEW  VIS WIND    PRES     TCH  DCH 3HRTEND
===================================================================
Livingston A1253 PM  76  42 10.0 25014G + 1016.0mb  14   -4  -1.1mb
Billings Air1253 PM  78  47 10.0 190 6G + 1015.6mb  14    3  -1.5mb
Miles City A1253 PM  80  56 10.0 110 3G + 1014.6mb   8    6  -1.2mb
Baker Asos  1251 PM  72  59 10.0 200 6G + 1016.5mb  -5    4  -0.9mb
AW-Big Timbe0115 PM  79  41 10.0 310 7G18  30.11in  18   -4  -0.03in
AW-Hardin Bi0115 PM  82  45 10.0 300 8G17  30.02in  16    0  -0.04in
AW-Forsyth  0115 PM  83  50 10.0 270 8G +  30.01in  11   -1  -0.03in
AW-Kilo/Harl+         +   +    +   + +G +      +in   +    +    +in
AW-Laurel   0115 PM  81  45 10.0   0 0G +  30.08in  15    2  -0.03in
AW-Roundup  +         +   +    +   + +G +      +in   +    +    +in
AW-Ekalaka  +         +   +    +   + +G +      +in   +    +    +in
Sheridan Aso1253 PM  82  47 10.0   0 5G + 1015.3mb  12    5  -1.5mb